@Test
public void testWindowIdCompare() {
long first = 1431714014123L;
int ahead = 341;
for (int windowWidthMillis : new int[] {500, 123}) {
long window1 = WindowGenerator.getWindowId(first, first, windowWidthMillis);
long window2 = WindowGenerator.getAheadWindowId(window1, first, windowWidthMillis, ahead);
Assert.assertEquals(
ahead, WindowGenerator.compareWindowId(window2, window1, first, windowWidthMillis));
}
}
